diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/udc/net2280.c | 11 | ||||
| -rw-r--r-- | drivers/usb/gadget/udc/net2280.h | 1 |
2 files changed, 8 insertions, 4 deletions
diff --git a/drivers/usb/gadget/udc/net2280.c b/drivers/usb/gadget/udc/net2280.c index 7530bd9a08c4..d50bc6e19f2a 100644 --- a/drivers/usb/gadget/udc/net2280.c +++ b/drivers/usb/gadget/udc/net2280.c @@ -3561,7 +3561,7 @@ static irqreturn_t net2280_irq(int irq, void *_dev) static void gadget_release(struct device *_dev) { - struct net2280 *dev = dev_get_drvdata(_dev); + struct net2280 *dev = container_of(_dev, struct net2280, gadget.dev); kfree(dev); } @@ -3572,7 +3572,8 @@ static void net2280_remove(struct pci_dev *pdev) { struct net2280 *dev = pci_get_drvdata(pdev); - usb_del_gadget_udc(&dev->gadget); + if (dev->added) + usb_del_gadget(&dev->gadget); BUG_ON(dev->driver); @@ -3603,6 +3604,7 @@ static void net2280_remove(struct pci_dev *pdev) device_remove_file(&pdev->dev, &dev_attr_registers); ep_info(dev, "unbind\n"); + usb_put_gadget(&dev->gadget); } /* wrap this driver around the specified device, but @@ -3624,6 +3626,7 @@ static int net2280_probe(struct pci_dev *pdev, const struct pci_device_id *id) } pci_set_drvdata(pdev, dev); + usb_initialize_gadget(&pdev->dev, &dev->gadget, gadget_release); spin_lock_init(&dev->lock); dev->quirks = id->driver_data; dev->pdev = pdev; @@ -3774,10 +3777,10 @@ static int net2280_probe(struct pci_dev *pdev, const struct pci_device_id *id) if (retval) goto done; - retval = usb_add_gadget_udc_release(&pdev->dev, &dev->gadget, - gadget_release); + retval = usb_add_gadget(&dev->gadget); if (retval) goto done; + dev->added = 1; return 0; done: diff --git a/drivers/usb/gadget/udc/net2280.h b/drivers/usb/gadget/udc/net2280.h index 85d3ca1698ba..7da3dc1e9729 100644 --- a/drivers/usb/gadget/udc/net2280.h +++ b/drivers/usb/gadget/udc/net2280.h @@ -156,6 +156,7 @@ struct net2280 { softconnect : 1, got_irq : 1, region:1, + added:1, u1_enable:1, u2_enable:1, ltm_enable:1, |